["brand new and high quality\nFeatures:\nThe ozone purifier is mainly composed of active oxygen, which can effectively eliminate odor.\nSuitable for use in small spaces such as refrigerators, shoe cabinets and car.\nThree-speed adjustment, different deodorizing spaces.\nThe density of active oxygen is greater than that of air, please place it on top of the place where purification is needed, such as the top layer of the refrigerator.\nThe device has strong oxidizing ability and can directly destroy the molecular structure, thereby deodorizing and eliminating odor without harming human body and food.\n\nspecification:\nctive oxygen concentration: 0.05PPM\nCharging interface: usb\nCharging voltage: for DC 5V\nOperating temperature: between 0° and 50°\nWorking mode: weak, medium, strong, third gear\nCharging indicator: three blue LEDs on the front, from left to right, they are weak-medium-strong\ncolor: as the picture shows\nMaterial: Environmental ABS\nsize: 11.5*4cm\nBattery capacity: 1000MAh lithium battery/4 AA batteries\nMode: A: rechargeable\n B: Battery (without battery)\n\nNote: \nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes:\n1 * air purifier\n1 * usb data cable"]